My Security Engine is a rogue security software that show false warning messages and show misleading scan results, this is another variant from CleanUP Antivirus. It will start automatically when your computer starts. The installer will also create numerous harmless files on your computer, usually at Recent folder, that are used to impersonate malware files. Once the program is running it will scan your computer and then display these files as infections, but will not allow you to remove them until you purchase the program.